title: The formation of collagen fibers by the action of heparin on soluble collagen: an electron microscope study.
mesh_terms: D003094:Collagen / Q000187:drug effects*; D004583:Electrons; D006493:Heparin / Q000494:pharmacology*; D008853:Microscopy; D008854:Microscopy, Electron
chemical_list: D006493:Heparin; D003094:Collagen
keywords: COLLAGEN/effect of drugs on; HEPARIN/effects; MICROSCOPY, ELECTRON